Lighting device



FIG. 1 is a front perspective view of a lighting device showing our new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a front side elevational view thereof;

FIG. 6 is a rear side elevational view thereof;

FIG. 7 is a top plan view thereof; and

FIG. 8 is a bottom plan view thereof.

FIG. 9 is a front side elevational view of the lighting device attached to an example case with an example mobile device disposed in the example case, wherein the example mobile device is a mobile phone; and,

FIG. 10 is a right side elevational view thereof.

The broken lines showing of the example case and the example mobile device in FIGS. 9 and 10 show environment. All other broken lines define the bounds of the claimed design or show portions of the article not claimed. The broken lines form no part of the claimed design. 

CLAIM The ornamental design for a lighting device, as shown and described. 